CH675800A5 - - Google Patents

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Publication number
CH675800A5
CH675800A5 CH1556/88A CH155688A CH675800A5 CH 675800 A5 CH675800 A5 CH 675800A5 CH 1556/88 A CH1556/88 A CH 1556/88A CH 155688 A CH155688 A CH 155688A CH 675800 A5 CH675800 A5 CH 675800A5
Authority
CH
Switzerland
Prior art keywords
bearing
rotor
machine according
foundation
truncated cone
Prior art date
Application number
CH1556/88A
Other languages
German (de)
English (en)
Inventor
Mihailo Starcevic
Original Assignee
Asea Brown Boveri
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to CH1556/88A priority Critical patent/CH675800A5/de
Priority to AT89105698T priority patent/ATE93101T1/de
Priority to ES89105698T priority patent/ES2043927T3/es
Priority to DE8989105698T priority patent/DE58905210D1/de
Priority to EP89105698A priority patent/EP0339291B1/de
Priority to CA000595493A priority patent/CA1307020C/en
Priority to IN260/MAS/89A priority patent/IN171940B/en
Priority to NO89891429A priority patent/NO891429L/no
Priority to US07/336,083 priority patent/US4922150A/en
Priority to JP1103604A priority patent/JPH01318531A/ja
Priority to BR898901950A priority patent/BR8901950A/pt
Priority to CN89103013A priority patent/CN1017012B/zh
Publication of CH675800A5 publication Critical patent/CH675800A5/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/22—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with arrangements compensating for thermal expansion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/905—Temperature compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Paper (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Synchronous Machinery (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Support Of The Bearing (AREA)
CH1556/88A 1988-04-26 1988-04-26 CH675800A5 (xx)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CH1556/88A CH675800A5 (xx) 1988-04-26 1988-04-26
AT89105698T ATE93101T1 (de) 1988-04-26 1989-03-31 Vertikalachsige elektrische maschine in schirmbauweise.
ES89105698T ES2043927T3 (es) 1988-04-26 1989-03-31 Maquina electrica de eje vertical del tipo de construccion de pantalla.
DE8989105698T DE58905210D1 (de) 1988-04-26 1989-03-31 Vertikalachsige elektrische maschine in schirmbauweise.
EP89105698A EP0339291B1 (de) 1988-04-26 1989-03-31 Vertikalachsige elektrische Maschine in Schirmbauweise
CA000595493A CA1307020C (en) 1988-04-26 1989-04-03 Vertical-axis electrical machine of umbrella design
IN260/MAS/89A IN171940B (xx) 1988-04-26 1989-04-03
NO89891429A NO891429L (no) 1988-04-26 1989-04-06 Vertikalakset elektrisk maskin av skjermtypen.
US07/336,083 US4922150A (en) 1988-04-26 1989-04-11 Vertical-axis electrical machine of umbrella design
JP1103604A JPH01318531A (ja) 1988-04-26 1989-04-25 アンブレラ構造の縦軸式の電気機械
BR898901950A BR8901950A (pt) 1988-04-26 1989-04-25 Motor eletrico de eixo vertical,em forma de construcao blindada
CN89103013A CN1017012B (zh) 1988-04-26 1989-04-26 伞形垂直轴电机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1556/88A CH675800A5 (xx) 1988-04-26 1988-04-26

Publications (1)

Publication Number Publication Date
CH675800A5 true CH675800A5 (xx) 1990-10-31

Family

ID=4213178

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1556/88A CH675800A5 (xx) 1988-04-26 1988-04-26

Country Status (12)

Country Link
US (1) US4922150A (xx)
EP (1) EP0339291B1 (xx)
JP (1) JPH01318531A (xx)
CN (1) CN1017012B (xx)
AT (1) ATE93101T1 (xx)
BR (1) BR8901950A (xx)
CA (1) CA1307020C (xx)
CH (1) CH675800A5 (xx)
DE (1) DE58905210D1 (xx)
ES (1) ES2043927T3 (xx)
IN (1) IN171940B (xx)
NO (1) NO891429L (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2071728T3 (es) * 1990-01-30 1995-07-01 Asea Brown Boveri Maquina sincronica electrica.
EP4296502A1 (en) * 2022-06-24 2023-12-27 GE Renewable Technologies Stator frame foot

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE416740C (de) * 1924-02-21 1925-07-23 Bullinger Werke Bullinger & Co Lagerung von Wellen und Maschinenteilen in duennwandigen, zylindrischen Gehaeusen, besonders von elektrischen Kleinmaschinen
US1687513A (en) * 1928-01-13 1928-10-16 Gen Electric Rotor
DE889319C (de) * 1950-04-21 1953-09-10 Escher Wyss Maschinenfabrik G Als Generator oder Motor verwendbare elektrische Maschine mit senkrechter Welle
DE962911C (de) * 1953-09-12 1957-05-02 Neyrpic Ets Wasserkraftgenerator mit senkrechter Achse, bei dem die Generatorwelle hohle Nabenform hat
DE969451C (de) * 1954-06-15 1958-06-04 Westinghouse Canada Ltd OEltopf fuer Spurlager
FR1171936A (fr) * 1955-03-25 1959-02-03 Neyrpic Ets Dispositif de montage de butée dans un groupe hydro-électrique
FR1189531A (fr) * 1957-01-08 1959-10-05 Zd Y Jiriho Dimitrova Narodni Dispositif de suspension de palier, notamment d'un groupe turbo-électrogène
DE1947043A1 (de) * 1969-09-12 1971-03-18 Siemens Ag Vertikale,insbesondere elektrische,Maschine
US3806211A (en) * 1972-07-26 1974-04-23 Hitachi Ltd Thrust support means for vertical shaft type rotary machine
FR2292365A1 (fr) * 1974-11-19 1976-06-18 Bbc Brown Boveri & Cie Machine electrique a axe vertical

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1714484A (en) * 1922-11-27 1929-05-21 Us Industries Inc Turbine pump
DE966540C (de) * 1939-04-18 1957-08-22 Aeg Polradbefestigung fuer Wasserkraftgeneratoren in Schirmbauart
US2701171A (en) * 1951-12-17 1955-02-01 Allis Chalmers Mfg Co Vertical flanged shaft and thrust bearing removable together from bearing support
US3271607A (en) * 1963-08-15 1966-09-06 Westinghouse Electric Corp Waterwheel dynamoelectric machine rotor
JPS50134109A (xx) * 1974-04-17 1975-10-24
CH578708A5 (xx) * 1974-11-19 1976-08-13 Bbc Brown Boveri & Cie
US4048528A (en) * 1975-10-14 1977-09-13 Westinghouse Electric Corporation Starting motor for large inertia load
US4258280A (en) * 1975-11-07 1981-03-24 Bbc Brown Boveri & Company Limited Supporting structure for slow speed large diameter electrical machines
JPS54157204A (en) * 1978-06-01 1979-12-12 Hitachi Ltd Stator for vertical rotoary shaft electric machine
JPS5831755B2 (ja) * 1979-11-05 1983-07-08 株式会社日立製作所 電気絶縁用基体
JPS57126255A (en) * 1981-01-27 1982-08-05 Hitachi Ltd Vertical shaft type water-turbine generator
CH651362A5 (de) * 1983-08-31 1985-09-13 Bbc Brown Boveri & Cie Selbstpumpendes hydrodynamisches gleitlager.

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE416740C (de) * 1924-02-21 1925-07-23 Bullinger Werke Bullinger & Co Lagerung von Wellen und Maschinenteilen in duennwandigen, zylindrischen Gehaeusen, besonders von elektrischen Kleinmaschinen
US1687513A (en) * 1928-01-13 1928-10-16 Gen Electric Rotor
DE889319C (de) * 1950-04-21 1953-09-10 Escher Wyss Maschinenfabrik G Als Generator oder Motor verwendbare elektrische Maschine mit senkrechter Welle
DE962911C (de) * 1953-09-12 1957-05-02 Neyrpic Ets Wasserkraftgenerator mit senkrechter Achse, bei dem die Generatorwelle hohle Nabenform hat
DE969451C (de) * 1954-06-15 1958-06-04 Westinghouse Canada Ltd OEltopf fuer Spurlager
FR1171936A (fr) * 1955-03-25 1959-02-03 Neyrpic Ets Dispositif de montage de butée dans un groupe hydro-électrique
FR1189531A (fr) * 1957-01-08 1959-10-05 Zd Y Jiriho Dimitrova Narodni Dispositif de suspension de palier, notamment d'un groupe turbo-électrogène
DE1947043A1 (de) * 1969-09-12 1971-03-18 Siemens Ag Vertikale,insbesondere elektrische,Maschine
US3806211A (en) * 1972-07-26 1974-04-23 Hitachi Ltd Thrust support means for vertical shaft type rotary machine
FR2292365A1 (fr) * 1974-11-19 1976-06-18 Bbc Brown Boveri & Cie Machine electrique a axe vertical

Also Published As

Publication number Publication date
IN171940B (xx) 1993-02-13
CN1017012B (zh) 1992-06-10
EP0339291A1 (de) 1989-11-02
CN1037433A (zh) 1989-11-22
US4922150A (en) 1990-05-01
NO891429L (no) 1989-10-27
ES2043927T3 (es) 1994-01-01
CA1307020C (en) 1992-09-01
DE58905210D1 (de) 1993-09-16
BR8901950A (pt) 1989-12-05
JPH01318531A (ja) 1989-12-25
NO891429D0 (no) 1989-04-06
ATE93101T1 (de) 1993-08-15
EP0339291B1 (de) 1993-08-11

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PL Patent ceased